Figure 1From: A dynamical approach to the legal and illegal logging of forestry population and conservation using taxation Schematic diagram with \(\pmb{f(P)=(r+\gamma )P-\frac{r P^{2}}{k}-\beta P}\) , \(\pmb{f_{1}(P,I)=a_{1}((p_{1}-\tau_{1})q_{1}+p _{1} d_{1})P -a_{1}c_{1}I}\) and \(\pmb{f_{2}(P,I)=a_{2}((p_{2}-\tau_{2})q_{2}+p_{2}d_{2})M- a_{2}c_{2}I}\) . Back to article page